CN110593494A - Anti-blocking drainage structure inside building - Google Patents
Anti-blocking drainage structure inside building Download PDFInfo
- Publication number
- CN110593494A CN110593494A CN201910876763.5A CN201910876763A CN110593494A CN 110593494 A CN110593494 A CN 110593494A CN 201910876763 A CN201910876763 A CN 201910876763A CN 110593494 A CN110593494 A CN 110593494A
- Authority
- CN
- China
- Prior art keywords
- pipe
- drainage
- blocking
- driving
- cutter bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
- E04D2013/0846—Interconnecting down pipe parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
- E04D2013/086—Filters
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
- E04D2013/0866—Access opening for cleaning; Devices for avoiding cumulation of debris
Abstract
The invention discloses an anti-blocking drainage structure in a building, which comprises a plurality of pipe bodies which are sequentially sealed and butted, wherein connecting flanges for connection are arranged on two sides of each pipe body, a hollow drainage cavity is arranged in each pipe body, each drainage cavity is cylindrical, an anti-blocking structure is arranged in each drainage cavity and comprises a plurality of fixing rings and a cutter bar, the cutter bars and the drainage cavities are coaxially arranged, the fixing rings are sleeved on the outer walls of the cutter bars, the fixing rings are rotationally connected with the cutter bars, the intervals between every two adjacent fixing rings are the same, and a plurality of groups of rotary cutting devices are further arranged on the cutter bars; prevent stifled structural design ingenious in this device, through a plurality of solid fixed rings and a plurality of rotary-cut device interval one by one setting, when the drainage intracavity because debris pile up when causing the jam, accessible cutter arbor rotates, utilizes the edulcoration blade to cut debris and destroys, can solve the jam condition behind the debris that will gather fall into the fritter, and the clearance problem when the different high positions of drainage intracavity take place to block up can be guaranteed in the setting of a plurality of rotary-cut devices.
Description
Technical Field
The invention relates to building facilities, in particular to an anti-blocking drainage structure in a building.
Background
High-rise building is more and more, it is the present general adoption to high-rise building drainage is equipped with the escape canal in order to collect the rainwater in the roof inboard, through the drain pipe with the catchment in the escape canal through vertical drainage straight tube row in the building outside to the trench or the sump pit, but because the flow of rainwater can carry some impurity entering drain pipe in, deposit sediment in the filter filtration pore easily, can cause the jam of filter, thereby influence the velocity of flow of filter, the drainage efficiency of drain pipe has been reduced.
Chinese patent publication No. CN108612265A proposes a drainage system for house buildings, which cleans up the blockage by impact force and bent plate, but has obvious problems, such as the blockage position is not fixed in the pipe, and the device cannot guarantee the overall cleaning work of the pipe.
Disclosure of Invention
The invention aims to provide an anti-blocking drainage structure in a building, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a building interior anti-blocking drainage structure comprises a plurality of sequentially sealed and butted pipe bodies, connecting flanges for connection are arranged on two sides of each pipe body, a hollow drainage cavity is formed in each pipe body, each drainage cavity is cylindrical, an anti-blocking structure is arranged in each drainage cavity and comprises a plurality of fixing rings and a cutter bar, the cutter bars and the drainage cavities are coaxially arranged, the fixing rings are sleeved on the outer wall of each cutter bar and rotatably connected with the cutter bars, the distance between every two adjacent fixing rings is the same, a plurality of groups of rotary cutting devices are further arranged on the cutter bars and comprise a plurality of impurity removing blades which are arranged at equal intervals in the circumferential direction of the outer wall of each cutter bar, the rotary cutting devices and the fixing rings are arranged at intervals one by one along the length direction of the cutter bars, fixing frames are arranged on the outer walls of the fixing rings; the side of the lower part of the pipe body is connected with an extension pipe, and a driving structure is arranged in the extension pipe.
The section of the extension pipe is L-shaped, the driving structure comprises a driving rod, the top of the driving rod is connected with a driving handle which extends out of the extension pipe upwards, the bottom of the driving rod is provided with a first driving gear, a first driven gear meshed with the first driving gear is arranged below the first driving gear, the first driven gear is sleeved on a horizontal shaft, the front end of the horizontal shaft extends into the drainage cavity, a section of the horizontal shaft, which is positioned in the drainage cavity, is fixedly provided with a second driving gear, and the bottom of the cutter bar is provided with a second driven gear meshed with the second driving gear; the first driving gear, the first driven gear, the second driving gear and the second driven gear are all bevel gears; and two ends of the horizontal shaft are provided with shaft seats, one shaft seat is positioned on the inner wall of the pipe body, and the other shaft seat is positioned on the inner wall of the extension pipe.
As a preferred embodiment of the present invention: the upper part of the lateral surface of the tube body is provided with an external tube communicated with the tube body, and the outer side of the external tube is provided with a sealing cover; and a filter screen is arranged at the joint of the external connecting pipe and the pipe body.
Compared with the prior art, the invention has the beneficial effects that: prevent stifled structural design ingenious in this device, through a plurality of solid fixed rings and a plurality of rotary-cut device interval one by one setting, when the drainage intracavity because debris pile up when causing the jam, accessible cutter arbor rotates, utilizes the edulcoration blade to cut debris and destroys, can solve the jam condition behind the debris that will gather fall into the fritter, and the clearance problem when the different high positions of drainage intracavity take place to block up can be guaranteed in the setting of a plurality of rotary-cut devices.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a point a in fig. 1.
Fig. 3 is an enlarged view of an extension pipe in the present invention.
Fig. 4 is a perspective view showing a coupling structure of a guide bar and a fixing ring according to the present invention.
Fig. 5 is a schematic structural view of another embodiment of an anti-blocking drainage structure inside a building according to the invention.
In the figure, 1-a pipe body, 2-a drainage cavity, 3-a fixing ring, 4-a cutter bar, 5-a fixing frame, 6-a connecting flange, 7-an extension pipe, 8-a driving handle, 9-a driving rod, 10-a first driving gear, 11-a first driven gear, 12-a horizontal shaft, 13-a shaft seat, 14-a second driving gear, 15-a second driven gear, 16-a trash blade and 17-an external connecting pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-4, an anti-blocking drainage structure inside a building comprises a plurality of pipe bodies 1 which are sequentially sealed and butted, connecting flanges 6 for connection are arranged on two sides of the pipe bodies 1, a hollow drainage cavity 2 is arranged inside the pipe bodies 1, the drainage cavity 2 is cylindrical, an anti-blocking structure is arranged in the drainage cavity 2, the anti-blocking structure comprises a plurality of fixing rings 3 and a cutter bar 4, the cutter bar 4 and the drainage cavity 2 are coaxially arranged, the fixing rings 3 are sleeved on the outer wall of the cutter bar 4, the fixing rings 3 are rotatably connected with the cutter bar 4, the distance between every two adjacent fixing rings 3 is the same, a plurality of groups of rotary cutting devices are further arranged on the cutter bar 4, the rotary cutting devices comprise a plurality of impurity removing blades 16 which are arranged at equal intervals along the circumferential direction of the outer wall of the cutter bar 4, the plurality of rotary cutting devices and the plurality of fixing rings 3 are arranged at intervals, the other end of the fixing frame 5 is fixed on the inner wall of the pipe body 1, when the drainage cavity 2 is blocked due to accumulation of sundries, the fixing frame can rotate through the cutter bar 4, sundries are cut and destroyed by the impurity removal blade 16, the blocking situation can be solved after the accumulated sundries are divided into small pieces, and the problem of cleaning when the drainage cavity 2 is blocked at different height positions can be guaranteed due to the arrangement of a plurality of rotary cutting devices; specifically, body 1 lower part side is connected with extension 7, is equipped with drive structure in the extension 7, and drive structure is used for driving cutter arbor 4 to rotate.
The cross section of the extension pipe 7 is L-shaped, the internal reflux of the extension pipe 7 of the water tank in the drainage cavity 2 can be avoided, the driving operation is convenient, the driving structure comprises a driving rod 9, the top of the driving rod 9 is connected with a driving handle 8 which extends upwards out of the extension pipe 7, a first driving gear 10 is arranged at the bottom of the driving rod 9, a first driven gear 11 meshed with the first driving gear 10 is arranged below the first driving gear 10, the first driven gear 11 is sleeved on a horizontal shaft 12, the front end of the horizontal shaft 12 extends into the drainage cavity 2, a second driving gear 14 is fixed on a section of the horizontal shaft 12 positioned in the drainage cavity 2, a second driven gear 15 meshed with the second driving gear 14 is arranged at the bottom of the cutter bar 4, when cleaning is carried out, the driving handle 8 is rotated, and the cutter bar 4 can be driven to rotate through the two sets of meshed gear sets, so that impurity removal is realized; specifically, the first driving gear 10, the first driven gear 11, the second driving gear 14 and the second driven gear 15 are all bevel gears, and the rotating direction can be changed; meanwhile, shaft seats 13 are arranged at two ends of the horizontal shaft 12, one shaft seat 13 is positioned on the inner wall of the pipe body 1, and the other shaft seat 13 is positioned on the inner wall of the extension pipe 7.
Example 2:
referring to fig. 5, on the basis of embodiment 1, in order to further improve the cleaning efficiency and avoid secondary accumulation in the cleaning process, an external connection pipe 17 communicated with the upper part of the side surface of the pipe body 1 is arranged at the upper part of the side surface of the pipe body 1, a sealing cover is arranged at the outer side of the external connection pipe 17, in the cleaning process, the external high-pressure water pipe is butted with the external connection pipe 17, water flows into the drainage cavity 2 in the cleaning process, and the plug crushed by the rotary cutting device is downwards pushed by the pressurized water, so that the crushed plug is quickly discharged; specifically, the junction of external pipe 17 and body 1 is equipped with the filter screen, can avoid external pipe 17 to take place the jam.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The anti-blocking drainage structure in the building comprises a plurality of pipe bodies (1) which are sequentially sealed and butted, wherein connecting flanges (6) used for connection are arranged on two sides of each pipe body (1), a hollow drainage cavity (2) is arranged in each pipe body (1), each drainage cavity (2) is cylindrical, and the anti-blocking drainage structure is characterized in that the anti-blocking structure is arranged in each drainage cavity (2) and comprises a plurality of fixing rings (3) and a cutter bar (4), the cutter bar (4) and the drainage cavity (2) are coaxially arranged, the fixing rings (3) are sleeved on the outer wall of the cutter bar (4), the fixing rings (3) are rotatably connected with the cutter bar (4), the distance between every two adjacent fixing rings (3) is the same, a plurality of groups of rotary cutting devices are further arranged on the cutter bar (4), each rotary cutting device comprises a plurality of impurity removing blades (16) which are arranged at equal intervals along the circumferential direction of the outer wall of the cutter bar (4), and a plurality of rotary cutting devices and a plurality of fixing, the outer wall of the fixing ring (3) is provided with a fixing frame (5), and the other end of the fixing frame (5) is fixed on the inner wall of the tube body (1); the side face of the lower part of the pipe body (1) is connected with an extension pipe (7), and a driving structure is arranged in the extension pipe (7).
2. The anti-blocking drainage structure in the building interior according to claim 1, wherein the cross section of the extension pipe (7) is L-shaped.
3. The anti-blocking drainage structure in building according to claim 1 or 2, characterized in that, the driving structure includes a driving rod (9), the top of the driving rod (9) is connected with a driving handle (8) extending upwards to the outside of the extension pipe (7), a first driving gear (10) is arranged at the bottom of the driving rod (9), a first driven gear (11) engaged with the first driving gear (10) is arranged below the first driving gear (10), the first driven gear (11) is sleeved on a horizontal shaft (12), the front end of the horizontal shaft (12) extends into the drainage cavity (2), a second driving gear (14) is fixed on a section of the horizontal shaft (12) located in the drainage cavity (2), and a second driven gear (15) engaged with the second driving gear (14) is arranged at the bottom of the cutter bar (4).
4. The anti-blocking drainage structure in the building interior according to claim 3, wherein the first driving gear (10), the first driven gear (11), the second driving gear (14) and the second driven gear (15) are all bevel gears.
5. The anti-blocking drainage structure in the building according to claim 3, wherein the two ends of the horizontal shaft (12) are provided with shaft seats (13), one shaft seat (13) is located on the inner wall of the pipe body (1), and the other shaft seat (13) is located on the inner wall of the extension pipe (7).
6. The anti-blocking drainage structure for the interior of a building according to claim 3, wherein an external pipe (17) communicated with the pipe body (1) is arranged at the upper part of the side surface of the pipe body, and a sealing cover is arranged on the outer side of the external pipe (17).
7. The anti-blocking drainage structure in the building according to claim 6, wherein a filter screen is arranged at the joint of the external connecting pipe (17) and the pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910876763.5A CN110593494A (en) | 2019-09-17 | 2019-09-17 | Anti-blocking drainage structure inside building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910876763.5A CN110593494A (en) | 2019-09-17 | 2019-09-17 | Anti-blocking drainage structure inside building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110593494A true CN110593494A (en) | 2019-12-20 |
Family
ID=68860148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910876763.5A Pending CN110593494A (en) | 2019-09-17 | 2019-09-17 | Anti-blocking drainage structure inside building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110593494A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090068422A (en) * | 2007-12-24 | 2009-06-29 | 이경우 | Pulverize device for food garbage |
| CN205530600U (en) * | 2016-04-26 | 2016-08-31 | 广州市第一市政工程有限公司 | Firm type municipal administration is with preventing stifled pipeline |
| CN106400911A (en) * | 2016-12-16 | 2017-02-15 | 新昌县远轴工业设计有限公司 | Anti-blocking sewer pipe |
| CN207794249U (en) * | 2018-01-15 | 2018-08-31 | 深圳市格雷威尔景观设计有限公司 | A kind of drainpipe |
| CN207812587U (en) * | 2018-02-05 | 2018-09-04 | 吴涛 | A kind of effective anti-block apparatus of construction drainage |
| CN108584092A (en) * | 2018-07-28 | 2018-09-28 | 宿迁市三石包装容器有限公司 | A kind of novel anti-condensation consolidates Lubricating oil barrel |
| CN109208736A (en) * | 2018-10-30 | 2019-01-15 | 贵州兴贵环保工程有限公司 | Sanitary sewer anti-block apparatus |
| CN209025172U (en) * | 2018-06-25 | 2019-06-25 | 上海艺圃园林景观工程有限公司 | Municipal drain for sponge urban construction |
| CN209144958U (en) * | 2018-11-27 | 2019-07-23 | 徐园园 | A kind of building water supply and drainage device |
-
2019
- 2019-09-17 CN CN201910876763.5A patent/CN110593494A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090068422A (en) * | 2007-12-24 | 2009-06-29 | 이경우 | Pulverize device for food garbage |
| CN205530600U (en) * | 2016-04-26 | 2016-08-31 | 广州市第一市政工程有限公司 | Firm type municipal administration is with preventing stifled pipeline |
| CN106400911A (en) * | 2016-12-16 | 2017-02-15 | 新昌县远轴工业设计有限公司 | Anti-blocking sewer pipe |
| CN207794249U (en) * | 2018-01-15 | 2018-08-31 | 深圳市格雷威尔景观设计有限公司 | A kind of drainpipe |
| CN207812587U (en) * | 2018-02-05 | 2018-09-04 | 吴涛 | A kind of effective anti-block apparatus of construction drainage |
| CN209025172U (en) * | 2018-06-25 | 2019-06-25 | 上海艺圃园林景观工程有限公司 | Municipal drain for sponge urban construction |
| CN108584092A (en) * | 2018-07-28 | 2018-09-28 | 宿迁市三石包装容器有限公司 | A kind of novel anti-condensation consolidates Lubricating oil barrel |
| CN109208736A (en) * | 2018-10-30 | 2019-01-15 | 贵州兴贵环保工程有限公司 | Sanitary sewer anti-block apparatus |
| CN209144958U (en) * | 2018-11-27 | 2019-07-23 | 徐园园 | A kind of building water supply and drainage device |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191220 |
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| RJ01 | Rejection of invention patent application after publication |